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Re: {ref}<&- does not work on array reference subscripts
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From: |
Dan Douglas |
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Subject: |
Re: {ref}<&- does not work on array reference subscripts |
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Date: |
Wed, 1 Jun 2016 17:23:10 -0500 |
You also noticed it runs in a subshell generally. Do you expect
something different here? I think <&- should be consistent.
On Wed, Jun 1, 2016 at 5:15 PM, Grisha Levit <grishalevit@gmail.com> wrote:
> declare -n ref=var[0]
> {ref}</dev/null # works
> {ref}<&- # fails